Steel spur gear with module 2.5, 40 teeth, and a 12 mm wide keyway machined to JIS B1301 Js9 tolerance, for use with an M8 set screw. The gear has a finished bore of 34 mm, is made from S45C steel with a tooth hardness less than 194 HB, and conforms to JIS grade N8 precision (JIS B1702-1:1998). The tooth profile is standard full depth with a 20° pressure angle. The allowable torque is 1.09 N·m, and the backlash range is 0.16 to 0.34 mm. Black oxide coating is not applied to the keyway area due to secondary operations. Weight is 1.09 kg.
Module 2.5, 34 Tooth Mild Steel Spur Gear with 40mm Finished Bore
Inch Gears: AGMA 12, 10, 9, and 8
Available Pitches: 120 thru 16
Pressure Angles: 20° and 14.5°
Metric Gears: ISO 5 thru 9
Available Modules: 0.3 thru 3
Pressure Angles: 20° and 14.5°
For custom components or modifications
to a standard part, call us or submit an RFQ.
REQUEST A QUOTE
Elements of Metric Gear Technology
How to Achieve Optimum Performance in a Miniature Gear Train
You May Also Need:
Shafts
Bearings
Couplings
Our metal spur gears are available in a variety of materials, including:
With a variety of fastening styles, including:
| QTC METRIC GEARS | Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|---|
| Product Category | Gears | Gears |
| Product Number | KSS2.5-34J40 | KSS2.5-34J40 |
| Product Name | Metal Spur Gears (metric) | Module 2.5, 34 Tooth Mild Steel Spur Gear with 40mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 34 | 34 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
